Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
April 24, 2020
Submitted
August 3, 2021
Operation
Air carrier
Aircraft
N467WN
Make and model
Boeing 7377H4
Aircraft serial
33830
Aircraft time
55,710 hours, 32,961 cycles
Part
Floorbeam
Condition
Cracked
Location
Bs 540 Lbl1
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

BREAK PANEL IS CRACKED STA 540; AT LBL 1; WL 208. / REMOVED CRACKED BREAK PANEL BS 540 LBL 1 WL 208 AND LOCATED DRILLED AND INSTALLED NEW BREAK PANEL PER SRM 51-40-02-0G-0; SRM 51-40-05-0G-0; AND BOEING DWG 143A0060

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